// NC_formatting.js

var myFont = fontFace;

function formatDecimal(amt,places){
  var tmpString = new String(amt);
  var strBegin = 0;
  var strEnd = 0;
  var endVal = 0;
  var defaultPlaces = 2;
  if(!Number(amt)){
    return '0.00';
  }
  if(places == '' || places == null || !Number(places)){
    places = defaultPlaces;
  }
  if(tmpString.indexOf('.') != -1){
    strBegin = tmpString.substring(0, tmpString.indexOf('.'));
    if(strBegin == ''){ strBegin = 0; }
    strEnd = tmpString.substring(tmpString.indexOf('.')+1, tmpString.length);
    if(strEnd.length > places){
      keeper = Number('.' + strEnd.substring(0,places));;
      rounder = strEnd.charAt(places);
      if(rounder >= 5){
        adder = '';
        for(inc = 0; inc < places -1; inc ++){
          adder += '0';
        }
        adder = Number('.' + adder + '1');
        strEnd = Number(keeper) + adder;
        tmpString = new String(Number(strBegin) + Number(strEnd));
      }
    }
  }
  if(tmpString.indexOf('.') != -1){
    clipper = tmpString.indexOf('.') + 1;
    strBegin = tmpString.substring(0, clipper);
    if(strBegin.charAt(0) == '.'){ strBegin = '0.'; }
    strEnd = tmpString.substring(clipper, clipper+places);
    if(strEnd.length == 1){ strEnd += '0'; }
    tmpString = strBegin + strEnd;
  } else {
    var zeros = '.'
    for(plcCount = 0; plcCount < places; plcCount++){
      zeros += '0';
    }
    tmpString += zeros;
  }
  return tmpString;
}
currentDate = new Date();
Months      = new Array();
Months[0]   = 'January';
Months[1]   = 'February';
Months[2]   = 'March';
Months[3]   = 'April';
Months[4]   = 'May';
Months[5]   = 'June';
Months[6]   = 'July';
Months[7]   = 'August';
Months[8]   = 'September';
Months[9]   = 'October';
Months[10]  = 'November';
Months[11]  = 'December';
today       = Months[currentDate.getMonth()];
if(navigator.appName == 'Netscape'){
  var tmpYr = String(currentDate.getYear());
  today = today + ' ' + currentDate.getDate() + ', 20' + tmpYr.substring(tmpYr.length-2,tmpYr.length);
} else {
  today = today + ' ' + currentDate.getDate() + ', ' + currentDate.getYear();
}
function getShipRule(amt,qty){
  var custCountry   = shopperArray[8].toLowerCase();
  var countryList   = new Array();
  var isDomestic    = false;
  var applyDomestic = false;
  var percent       = false;
  var inBounds      = false;
  var useQty        = false;
  var useAmt        = false;
  var ruleMatch     = false;
  var shipCost      = 0;
  var theShipping   = 0;
  if(myShipRules.length == 0){
    alert('no Ship Rules');
    return theShipping;
  }
  for(ruleCount = 0; ruleCount < myShipRules.length; ruleCount ++){
    applyDomestic = myShipRules[ruleCount].applyDomestic;
    percent       = myShipRules[ruleCount].percent;
    shipCost      = myShipRules[ruleCount].shipCost;
    amtLbound     = myShipRules[ruleCount].amtLbound;
    amtUbound     = myShipRules[ruleCount].amtUbound;
    qtyLbound     = myShipRules[ruleCount].qtyLbound;
    qtyUbound     = myShipRules[ruleCount].qtyUbound;
    if(!Number(1+percent)   || !Number(1+shipCost)  ||
       !Number(1+amtLbound) || !Number(1+amtUbound) ||
       !Number(1+qtyLbound) || !Number(1+qtyUbound)){
         return theShipping;
         break;
    }
    if(amtLbound == amtUbound){
      useAmt   = false;
      inBounds = false;
    } else {
      if(amtLbound > amtUbound){
        var tmpBound = amtLbound;
        amtLbound = amtUbound;
        amtUbound = tmpBound;
      }
      useAmt = true;
      if((amt >= amtLbound) && (amt <= amtUbound)){
        inBounds = true;
      }
    }
    if(!useAmt){
      if(qtyLbound == qtyUbound){
        useQty   = false;
        inBounds = false;
      } else {
        if(qtyLbound > qtyUbound){
          var tmpBound = qtyLbound;
          qtyLbound = qtyUbound;
          qtyUbound = tmpBound;
        }
        useQty = true;
        if((qty >= qtyLbound) && (qty <= qtyUbound)){
          inBounds = true;
        }
      }
    }
    if(useAmt && useQty){
      useAmt   = false;
      useQty   = false;
      inBounds = false;
      return theShipping;
      break;
    }
    countryList = myShipRules[ruleCount].countries.split('|');
    if(countryList.length == 0){
      return theShipping;
      break;
    }
    for(countryCount = 0; countryCount < countryList.length; countryCount ++){
      if(custCountry.toLowerCase() == countryList[countryCount].toLowerCase()){
        isDomestic = true;
        break;
      }
    }
    if((isDomestic == applyDomestic) && inBounds){
      if(percent){
        theShipping = (shipCost * amt);
      } else {
        theShipping = (shipCost);
      }
      return theShipping;
      break;
    } else {
      isDomestic    = false;
      applyDomestic = false;
      percent       = false;
      inBounds      = false;
      useQty        = false;
      useAmt        = false;
      ruleMatch     = false;
      shipCost      = 0;
      theShipping   = 0;
      countryList   = new Array();
    }
  }
  return theShipping;
}